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2005-07-11: ppt; sxi

HiGEM page (WMC)

See-also HiGEM (BAS).

Ancils

Land Sea Mask- Ocean

Plotting the LS ocean mask from Malcolm Roberts.
a=get_field('$PP/masks/hadcem_mask.pp')

pp_plot,a,lev=[-0.5,0.5,1.5],/blo,xr=[0,360],la=-65,model=0
magic_continents,/hires,col=1                              

gettwogifs,out='ls-mask-ocean'

; And continuing on, add the HadCM3 mask...
mask_plot,get_mask(),col=2
gettwogifs,out='ls-mask-ocean-1'

Well, there are obvious problems, connected to the ice shelves mostly.

Interestingly, the Ronne was wrong in cm3 too, though only by a few grid points.

Proposed land-sea mask from Dave Stevens, UEA

Dave Stevens, D.Stevens@uea.ac.uk.
set_ps_map       
mask_plot,plr(a,la=-60),col=3,th=2
magic_continents,/hires,col=1     

gettwogifs,out='prop-higem-mask'

Proposed new mask from me

@make_mask

@draw_new_mask

gettwogifs,out='new-mask'

And the mask itself, in pp form: new-mask.pp (1M), or much smaller gzipped new-mask.pp.gz (5k)

The mask again, but byteswapped: new-mask.swapped.pp.gz. And a text version: pp2txt.out.gz.

Past last modified: 10/7/2005

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